HL7 Version 2 to FHIR
1.0.0-ballot - ballot International flag

HL7 Version 2 to FHIR, published by HL7 International / Orders and Observations. This guide is not an authorized publication; it is the continuous build for version 1.0.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/v2-to-fhir/ and changes regularly. See the Directory of published versions

: Message ADT_A17 to Bundle Map - XML Representation

Active as of 2024-12-20

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<ConceptMap xmlns="http://hl7.org/fhir">
  <id value="message-adt-a17-to-bundle"/>
  <text>
    <status value="generated"/>
    <div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: ConceptMap message-adt-a17-to-bundle</b></p><a name="message-adt-a17-to-bundle"> </a><a name="hcmessage-adt-a17-to-bundle"> </a><a name="message-adt-a17-to-bundle-en-US"> </a><p>Mapping from ADT_A17 to <a href="http://hl7.org/fhir/R4/bundle.html">Bundle</a></p><br/><p><b>Group 1 </b>Mapping from <code>unspecified code system</code> to <code>unspecified code system</code></p><table class="grid"><tr><td><b>Source Code</b></td><td><b>Relationship</b></td><td><b>Target Code</b></td><td><b>Comment</b></td></tr><tr><td>ADT_A17.MSH (Message Header)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Bundle</td><td/></tr><tr><td>ADT_A17.MSH (Message Header)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>MessageHeader[1]</td><td>Processing of the MSH segment results in the creation of a new MessageHeader resource.</td></tr><tr><td>ADT_A17.MSH (Message Header)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Provenance[1]</td><td>If the FHIR transformation does not yield a FHIR message, but only a set of resource (APIs, repository, etc.) than one should consider attaching this Proviance resource instance to the relevant FHIR resources generated.</td></tr><tr><td>ADT_A17.MSH (Message Header)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Provenance[2]</td><td>If the FHIR transformation does not yield a FHIR Bunlde, but only a set of resource (APIs, repository, etc.) than one should consider attaching this Provenance resource instance to the relevant FHIR resources generated.</td></tr><tr><td>ADT_A17.SFT (Software Segment)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Provenance[1].entity.what(Device)</td><td/></tr><tr><td>ADT_A17.SFT (Software Segment)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Provenance[1].entity.what(Device)</td><td/></tr><tr><td>ADT_A17.EVN (Event Type)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Provenance[3]</td><td/></tr><tr><td>ADT_A17.EVN (Event Type)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Provenance[3]</td><td>If EVN-5 is not valued, then the MSH may have either the sending responsible organization (MSH-22) or the sending facility (MSH-4) to reasonable approximate the agent relevant for this Provenance instance.</td></tr><tr><td>ADT_A17.PID (Patient Identification)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Patient[1]</td><td>Processing of the PID segment results in the creation of a new Patient resource</td></tr><tr><td>ADT_A17.PID (Patient Identification)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Account[1]</td><td/></tr><tr><td>ADT_A17.PID (Patient Identification)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Provenance[4]</td><td/></tr><tr><td>ADT_A17.PD1 (Additional Demographics)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Patient[1]</td><td>Incorporate PD1 content into the Patient created from the PID segment.</td></tr><tr><td>ADT_A01.PD1 (Additional Demographics)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Observation[3]</td><td/></tr><tr><td>ADT_A17.PV1 (Patient Visit)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Encounter[1]</td><td>Processing of the PV1 segment results in the creation of a new Encounter resource</td></tr><tr><td>ADT_A17.PV1 (Patient Visit)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Patient[1]</td><td/></tr><tr><td>ADT_A17.PV2 (Patient Visit - Additional Info.)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Encounter[1]</td><td>Incorporate PV2 content into the Encounter created from the PV1 segment.</td></tr><tr><td>ADT_A17.OBSERVATION.OBX (Observation/Result)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Observation[1]</td><td>One cannot determine whether this observation made during the PV1/PV2 communicated above, or from a prior visit/stay. It is therefore up to the implementer whether to populate Observation.encounter.reference with the Encounter[1].id or not.  Only when the ADT message involves an event before the encounter occurs, e.g., the intiial registration, it is clear that the observation is NOT associated with Encounter[1].</td></tr><tr><td>ADT_A17.OBSERVATION.OBX (Observation/Result)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Observation[1]</td><td>One cannot determine whether this observation made during the PV1/PV2 communicated above, or from a prior visit/stay. It is therefore up to the implementer whether to populate Observation.encounter.reference with the Encounter[1].id or not.  Only when the ADT message involves an event before the encounter occurs, e.g., the intiial registration, it is clear that the observation is NOT associated with Encounter[1].</td></tr><tr><td>ADT_A17.PID (Patient Identification)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Patient[2]</td><td>Processing of the PID segment results in the creation of a new Patient resource</td></tr><tr><td>ADT_A17.PID (Patient Identification)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Account[2]</td><td/></tr><tr><td>ADT_A17.PID (Patient Identification)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Provenance[5]</td><td/></tr><tr><td>ADT_A17.PD1 (Additional Demographics)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Patient[2]</td><td>Incorporate PD1 content into the Patient created from the PID segment.</td></tr><tr><td>ADT_A17.PV1 (Patient Visit)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Encounter[2]</td><td>Processing of the PV1 segment results in the creation of a new Encounter resource</td></tr><tr><td>ADT_A17.PV1 (Patient Visit)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Basic</td><td/></tr><tr><td>ADT_A17.PV1 (Patient Visit)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Patient[1]</td><td/></tr><tr><td>ADT_A17.PV1 (Patient Visit)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Coverage[1]</td><td/></tr><tr><td>ADT_A17.PV2 (Patient Visit - Additional Info.)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Encounter[2]</td><td>Incorporate PV2 content into the Encounter created from the PV1 segment.</td></tr><tr><td>ADT_A17.OBSERVATION.OBX (Observation/Result)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Observation[2]</td><td>One cannot determine whether this observation made during the PV1/PV2 communicated above, or from a prior visit/stay. It is therefore up to the implementer whether to populate Observation.encounter.reference with the Encounter[1].id or not.  Only when the ADT message involves an event before the encounter occurs, e.g., the intiial registration, it is clear that the observation is NOT associated with Encounter[1].</td></tr><tr><td>ADT_A17.OBSERVATION.OBX (Observation/Result)</td><td><a href="http://hl7.org/fhir/extensions/5.1.0/CodeSystem-concept-map-equivalence.html#equivalent" title="equivalent">is equivalent to</a></td><td>Observation[2]</td><td>One cannot determine whether this observation made during the PV1/PV2 communicated above, or from a prior visit/stay. It is therefore up to the implementer whether to populate Observation.encounter.reference with the Encounter[1].id or not.  Only when the ADT message involves an event before the encounter occurs, e.g., the intiial registration, it is clear that the observation is NOT associated with Encounter[1].</td></tr></table></div>
  </text>
  <extension
             url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/RelatedArtifact">
    <extension url="type">
      <valueCode value="derived-from"/>
    </extension>
    <extension url="label">
      <valueString value="Message ADT:A17 to Bundle.fsh"/>
    </extension>
    <extension url="url">
      <valueUri
                value="https://docs.google.com/spreadsheets/d/160nkohdfsWd4kjmuDqKi73g5WY3Frsdy4qZn1e9yyZo/edit#gid=0"/>
    </extension>
  </extension>
  <url value="http://hl7.org/fhir/uv/v2mappings/message-adt-a17-to-bundle"/>
  <version value="1.0.0-ballot"/>
  <name value="MessageADT_A17ToBundle"/>
  <title value="Message ADT_A17 to Bundle Map"/>
  <status value="active"/>
  <experimental value="true"/>
  <date value="2024-12-20"/>
  <publisher value="HL7 International / Orders and Observations"/>
  <contact>
    <name value="HL7 Orders and Observations Workgroup"/>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/orders"/>
    </telecom>
  </contact>
  <description
               value="This ConceptMap represents a mapping from the HL7 V2 Message ADT_A17 to the FHIR Message Bundle."/>
  <jurisdiction>
    <coding>
      <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/>
      <code value="001"/>
    </coding>
  </jurisdiction>
  <copyright
             value="Copyright (c) 2020, HL7 International, Inc., All Rights Reserved."/>
  <sourceUri value="ADT_A17"/>
  <targetUri value="Bundle"/>
  <group>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.MSH"/>
      <display value="Message Header"/>
      <target>
        <code value="Bundle"/>
        <display value="Bundle"/>
        <equivalence value="equivalent"/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.MSH"/>
      <display value="Message Header"/>
      <target>
        <code value="MessageHeader[1]"/>
        <display value="MessageHeader[1]"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Processing of the MSH segment results in the creation of a new MessageHeader resource."/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.MSH"/>
      <display value="Message Header"/>
      <target>
        <code value="Provenance[1]"/>
        <display value="Provenance[1]"/>
        <equivalence value="equivalent"/>
        <comment
                 value="If the FHIR transformation does not yield a FHIR message, but only a set of resource (APIs, repository, etc.) than one should consider attaching this Proviance resource instance to the relevant FHIR resources generated."/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.MSH"/>
      <display value="Message Header"/>
      <target>
        <code value="Provenance[2]"/>
        <display value="Provenance[2]"/>
        <equivalence value="equivalent"/>
        <comment
                 value="If the FHIR transformation does not yield a FHIR Bunlde, but only a set of resource (APIs, repository, etc.) than one should consider attaching this Provenance resource instance to the relevant FHIR resources generated."/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="0"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="-1"/>
        </extension>
      </extension>
      <code value="ADT_A17.SFT"/>
      <display value="Software Segment"/>
      <target>
        <code value="Provenance[1].entity.what(Device)"/>
        <display value="Provenance[1].entity.what(Device)"/>
        <equivalence value="equivalent"/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="0"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="-1"/>
        </extension>
      </extension>
      <code value="ADT_A17.SFT"/>
      <display value="Software Segment"/>
      <target>
        <code value="Provenance[1].entity.what(Device)"/>
        <display value="Provenance[1].entity.what(Device)"/>
        <equivalence value="equivalent"/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.EVN"/>
      <display value="Event Type"/>
      <target>
        <code value="Provenance[3]"/>
        <display value="Provenance[3]"/>
        <equivalence value="equivalent"/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.EVN"/>
      <display value="Event Type"/>
      <target>
        <code value="Provenance[3]"/>
        <display value="Provenance[3]"/>
        <equivalence value="equivalent"/>
        <comment
                 value="If EVN-5 is not valued, then the MSH may have either the sending responsible organization (MSH-22) or the sending facility (MSH-4) to reasonable approximate the agent relevant for this Provenance instance."/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.PID"/>
      <display value="Patient Identification"/>
      <target>
        <code value="Patient[1]"/>
        <display value="Patient[1]"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Processing of the PID segment results in the creation of a new Patient resource"/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.PID"/>
      <display value="Patient Identification"/>
      <target>
        <code value="Account[1]"/>
        <display value="Account[1]"/>
        <equivalence value="equivalent"/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.PID"/>
      <display value="Patient Identification"/>
      <target>
        <code value="Provenance[4]"/>
        <display value="Provenance[4]"/>
        <equivalence value="equivalent"/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="0"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.PD1"/>
      <display value="Additional Demographics"/>
      <target>
        <code value="Patient[1]"/>
        <display value="Patient[1]"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Incorporate PD1 content into the Patient created from the PID segment."/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="0"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A01.PD1"/>
      <display value="Additional Demographics"/>
      <target>
        <code value="Observation[3]"/>
        <display value="Observation[3]"/>
        <equivalence value="equivalent"/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.PV1"/>
      <display value="Patient Visit"/>
      <target>
        <code value="Encounter[1]"/>
        <display value="Encounter[1]"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Processing of the PV1 segment results in the creation of a new Encounter resource"/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.PV1"/>
      <display value="Patient Visit"/>
      <target>
        <code value="Patient[1]"/>
        <display value="Patient[1]"/>
        <equivalence value="equivalent"/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="0"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.PV2"/>
      <display value="Patient Visit - Additional Info."/>
      <target>
        <code value="Encounter[1]"/>
        <display value="Encounter[1]"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Incorporate PV2 content into the Encounter created from the PV1 segment."/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="0"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="-1"/>
        </extension>
      </extension>
      <code value="ADT_A17.OBSERVATION.OBX"/>
      <display value="Observation/Result"/>
      <target>
        <code value="Observation[1]"/>
        <display value="Observation[1]"/>
        <equivalence value="equivalent"/>
        <comment
                 value="One cannot determine whether this observation made during the PV1/PV2 communicated above, or from a prior visit/stay. It is therefore up to the implementer whether to populate Observation.encounter.reference with the Encounter[1].id or not.  Only when the ADT message involves an event before the encounter occurs, e.g., the intiial registration, it is clear that the observation is NOT associated with Encounter[1]."/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="0"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="-1"/>
        </extension>
      </extension>
      <code value="ADT_A17.OBSERVATION.OBX"/>
      <display value="Observation/Result"/>
      <target>
        <code value="Observation[1]"/>
        <display value="Observation[1]"/>
        <equivalence value="equivalent"/>
        <comment
                 value="One cannot determine whether this observation made during the PV1/PV2 communicated above, or from a prior visit/stay. It is therefore up to the implementer whether to populate Observation.encounter.reference with the Encounter[1].id or not.  Only when the ADT message involves an event before the encounter occurs, e.g., the intiial registration, it is clear that the observation is NOT associated with Encounter[1]."/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.PID"/>
      <display value="Patient Identification"/>
      <target>
        <code value="Patient[2]"/>
        <display value="Patient[2]"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Processing of the PID segment results in the creation of a new Patient resource"/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.PID"/>
      <display value="Patient Identification"/>
      <target>
        <code value="Account[2]"/>
        <display value="Account[2]"/>
        <equivalence value="equivalent"/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.PID"/>
      <display value="Patient Identification"/>
      <target>
        <code value="Provenance[5]"/>
        <display value="Provenance[5]"/>
        <equivalence value="equivalent"/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="0"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.PD1"/>
      <display value="Additional Demographics"/>
      <target>
        <code value="Patient[2]"/>
        <display value="Patient[2]"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Incorporate PD1 content into the Patient created from the PID segment."/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.PV1"/>
      <display value="Patient Visit"/>
      <target>
        <code value="Encounter[2]"/>
        <display value="Encounter[2]"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Processing of the PV1 segment results in the creation of a new Encounter resource"/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.PV1"/>
      <display value="Patient Visit"/>
      <target>
        <code value="Basic"/>
        <display value="Basic"/>
        <equivalence value="equivalent"/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.PV1"/>
      <display value="Patient Visit"/>
      <target>
        <code value="Patient[1]"/>
        <display value="Patient[1]"/>
        <equivalence value="equivalent"/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="1"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.PV1"/>
      <display value="Patient Visit"/>
      <target>
        <code value="Coverage[1]"/>
        <display value="Coverage[1]"/>
        <equivalence value="equivalent"/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="0"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="1"/>
        </extension>
      </extension>
      <code value="ADT_A17.PV2"/>
      <display value="Patient Visit - Additional Info."/>
      <target>
        <code value="Encounter[2]"/>
        <display value="Encounter[2]"/>
        <equivalence value="equivalent"/>
        <comment
                 value="Incorporate PV2 content into the Encounter created from the PV1 segment."/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="0"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="-1"/>
        </extension>
      </extension>
      <code value="ADT_A17.OBSERVATION.OBX"/>
      <display value="Observation/Result"/>
      <target>
        <code value="Observation[2]"/>
        <display value="Observation[2]"/>
        <equivalence value="equivalent"/>
        <comment
                 value="One cannot determine whether this observation made during the PV1/PV2 communicated above, or from a prior visit/stay. It is therefore up to the implementer whether to populate Observation.encounter.reference with the Encounter[1].id or not.  Only when the ADT message involves an event before the encounter occurs, e.g., the intiial registration, it is clear that the observation is NOT associated with Encounter[1]."/>
      </target>
    </element>
    <element>
      <extension
                 url="http://hl7.org/fhir/uv/v2mappings/StructureDefinition/TypeInfo">
        <extension url="cardinalityMin">
          <valueInteger value="0"/>
        </extension>
        <extension url="cardinalityMax">
          <valueInteger value="-1"/>
        </extension>
      </extension>
      <code value="ADT_A17.OBSERVATION.OBX"/>
      <display value="Observation/Result"/>
      <target>
        <code value="Observation[2]"/>
        <display value="Observation[2]"/>
        <equivalence value="equivalent"/>
        <comment
                 value="One cannot determine whether this observation made during the PV1/PV2 communicated above, or from a prior visit/stay. It is therefore up to the implementer whether to populate Observation.encounter.reference with the Encounter[1].id or not.  Only when the ADT message involves an event before the encounter occurs, e.g., the intiial registration, it is clear that the observation is NOT associated with Encounter[1]."/>
      </target>
    </element>
  </group>
</ConceptMap>